[ Past Tense ]
he ———-cooking while I ——- studying
A. is,was
B. was,is
C. was,was

Random Topics:
Adverbs of Manner, Likes and PreferencesIntermediate PrepositionsArticles and DemonstrativesAdverbs and Time ExpressionsPresent Tense vs Past TenseFuture SimplePrepositionSimple Present Tense with Adverb of FrequencyGrammar - First ConditionalPunctuationOther quiz:
Grammar › ViewWhat is the weather like in Canada? How often _______________ there?
A. does it snow
B. is snowing
C. has it snowed
D. snows
General › View
Mr Ng is _________ the first person to arrive at work so he will take it upon himself to switch on all the lights and air conditioners.
A. rarely
B. usually
C. seldom
D. occasionally
Tenses › ViewReese drove from Los Angeles
A. Present Simple
B. Present Continuous
C. Past Simple
D. Past Continuous
Grammar › View
Which subordinating conjunction fits best in this sentence?
Set the table _____ I make supper.
A. since
B. because
C. while
D. although
